int main(int argc, char** argv) {
QApplication application(argc,argv);
if(argc!=2){
cout << "One argument necessary, given: " << (argc-1) << endl;
return EXIT_FAILURE;
}
SurfaceMesh mesh;
bool ok = mesh.read(argv[1]);
if(!ok){
cout << "could not open file: " << argv[1] << endl;
return EXIT_FAILURE;
}
///--- Preprocess
mesh.triangulate();
mesh.update_vertex_normals();
///--- Shutdown on close GUI
QObject::connect(&application, &QApplication::lastWindowClosed, &application, &QApplication::quit);
Viewer viewer(mesh);
viewer.setWindowTitle("OpenGP/apps/qglviewer");
viewer.show();
return application.exec();
}
/// Entry point
int main(int argc, char** argv) {
if(argc!=2) mFatal("usage: glfwviewer bunny.obj");
int success = mesh.read(argv[1]);
if(!success) mFatal() << "File not found";
mesh.triangulate();
mesh.update_vertex_normals();
cout << "input: '" << argv[1] << "' num vertices " << mesh.vertices_size() << endl;
cout << "BBOX: " << bounding_box(mesh) << endl;
glfwInitWindowSize(_width, _height);
if (glfwMakeWindow(__FILE__) == EXIT_FAILURE)
return EXIT_FAILURE;
glfwDisplayFunc(display);
glfwTrackball(update_matrices, update_projection_matrix);
init();
glfwMainLoop();
return EXIT_SUCCESS;
}
int main(int argc, char** argv){
if(argc!=3){
cout << "usage:" << endl << "isoremesh bunny.obj remeshed.obj" << endl;
return EXIT_FAILURE;
}
std::string input(argv[1]);
std::string output(argv[2]);
///--- Load mesh
SurfaceMesh mesh;
mesh.read(input);
if(mesh.n_vertices()==0){
cout << "Input mesh has 0 vertices" << endl;
return EXIT_FAILURE;
}
///--- Remesher is only for triangulations!
mesh.triangulate();
///--- Compute bounding box
Scalar bbox_diag_length = bounding_box(mesh).diagonal().norm();
cout << "#vertices: " << mesh.n_vertices() << endl;
cout << "bbox_diag_length: " << bbox_diag_length << endl;
///--- Perform remeshing
IsotropicRemesher remesher(mesh);
remesher.num_iterations = 10;
remesher.sharp_feature_deg = 45;
remesher.longest_edge_length = 0.02*bbox_diag_length;
remesher.keep_short_edges = false;
remesher.reproject_to_surface = true;
remesher.myout = &std::cout; ///< print output to...
remesher.execute();
///--- Write to file
mesh.write(output);
return EXIT_SUCCESS;
}
